SMTL ID : 1isw.1

Crystal structure of xylanase from Streptomyces olivaceoviridis E-86 complexed with xylobiose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

5 x XYP- XYP: beta-D-xylopyranose-(1-4)-beta-D-xylopyranose(Non-covalent)

XYP-XYP.1: 14 residues within 4Å: Chain A: E.44, N.45, K.48, H.81, W.85, Q.88, N.127, E.128, Q.205, H.207, E.236, W.266, W.274 Ligands: XYP-XYP.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.44, A:N.45, A:W.266 Water bridges: A:N.45, A:W.274 XYP-XYP.2: 9 residues within 4Å: Chain A: E.128, Y.172, N.173, N.209, G.211, S.212, W.274, R.275 Ligands: XYP-XYP.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.275 XYP-XYP.3: 9 residues within 4Å: Chain A: D.408, A.409, V.410, G.411, G.412, Q.421, Y.423, S.426, N.430 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.408, A:G.411, A:G.412, A:Q.421, A:N.430, A:N.430 XYP-XYP.4: 14 residues within 4Å: Chain B: E.44, N.45, K.48, H.81, W.85, Q.88, N.127, E.128, Q.205, H.207, E.236, W.266, W.274 Ligands: XYP-XYP.5 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:E.44, B:E.44, B:N.45, B:W.266 Water bridges: B:W.274 XYP-XYP.5: 10 residues within 4Å: Chain B: E.128, D.132, Y.172, N.173, N.209, G.211, S.212, W.274, R.275 Ligands: XYP-XYP.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.275 Water bridges: B:E.128, B:R.275

4 x XYP: beta-D-xylopyranose(Non-covalent)

XYP.6: 8 residues within 4Å: Chain A: D.325, V.326, P.327, N.328, Q.338, Y.340, H.343, N.347 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.325, A:N.328, A:Q.338, A:H.343, A:N.347 Salt bridges: A:H.343 XYP.7: 3 residues within 4Å: Chain A: G.134, W.179, A.180 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.180 Water bridges: A:G.134, A:G.134, A:K.181 XYP.8: 9 residues within 4Å: Chain B: D.325, V.326, P.327, N.328, A.329, Q.338, Y.340, H.343, N.347 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:D.325, B:N.328, B:N.328, B:A.329, B:Q.338, B:H.343, B:N.347 Salt bridges: B:H.343 XYP.9: 8 residues within 4Å: Chain B: D.408, A.409, V.410, G.411, G.412, Y.423, N.430, Q.431 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.411, B:G.412, B:Q.421, B:N.430, B:N.430

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujimoto, Z. et al., Crystal structures of the sugar complexes of Streptomyces olivaceoviridis E-86 xylanase: sugar binding structure of the family 13 carbohydrate binding module. J.Mol.Biol. (2002)

Release Date

2002-02-20

Peptides

endo-1,4-beta-D-xylanase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

endo-1,4-beta-D-xylanase

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